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Pierre Duquesne
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Journal Articles

An Open–Closed Flow Separation in a Compressor Radial Diffuser

Pierre Duquesne, Jerome Dombard, Nicolas Poujol, Alexis Giauque
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. October 2024, 146(10): 101011.
Paper No: TURBO-23-1307
https://doi.org/10.1115/1.4065413
Published Online: May 8, 2024
View Article titled, An Open–Closed Flow Separation in a Compressor Radial Diffuser
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Topics: Blades, Compressors, Diffusers, Flow separation, Pressure, Separation (Technology), Flow (Dynamics), Skin friction (Fluid dynamics)
Proceedings Papers

Beneficial Effects of Guide Fins on Corner Separation

Gabriel Mondin, William Riéra, Pierre Duquesne, Xavier Ottavy
Proc. ASME. GT2023, Volume 13A: Turbomachinery — Axial Flow Fan and Compressor Aerodynamics, V13AT29A005, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-101012
https://doi.org/10.1115/GT2023-101012
View Paper titled, Beneficial Effects of Guide Fins on Corner Separation
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Topics: Corners (Structural elements), Fins, Optimization, Reynolds-averaged Navier–Stokes equations, Separation (Technology)
Journal Articles

Effects of Inlet Guide Vanes on the Performance and Stability of an Aeronautical Centrifugal Compressor

Nicolas Poujol, Isabelle Trébinjac, Pierre Duquesne
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. October 2021, 143(10): 101010.
Paper No: TURBO-21-1015
https://doi.org/10.1115/1.4050944
Published Online: May 17, 2021
View Article titled, Effects of Inlet Guide Vanes on the Performance and Stability of an Aeronautical Centrifugal Compressor
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Topics: Compressors, Flow (Dynamics), Impellers, Inlet guide vanes, Rotation, Stability, Surges, Diffusers, Pressure
Proceedings Papers

Effects of Inlet Guide Vanes on the Performance and Stability of an Aeronautical Centrifugal Compressor

Nicolas Poujol, Isabelle Trébinjac, Pierre Duquesne
Proc. ASME. GT2020, Volume 2E: Turbomachinery, V02ET39A006, September 21–25, 2020
Publisher: American Society of Mechanical Engineers
Paper No: GT2020-14149
https://doi.org/10.1115/GT2020-14149
View Paper titled, Effects of Inlet Guide Vanes on the Performance and Stability of an Aeronautical Centrifugal Compressor
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Topics: Compressors, Inlet guide vanes, Stability, Surges
Journal Articles

Project PHARE-2—A High-Speed UHBR Fan Test Facility for a New Open-Test Case

Christoph Brandstetter, Valdo Pages, Pierre Duquesne, Benoit Paoletti, Stéphane Aubert, Xavier Ottavy
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. October 2019, 141(10): 101004.
Paper No: TURBO-18-1311
https://doi.org/10.1115/1.4043883
Published Online: September 23, 2019
View Article titled, Project PHARE-2—A High-Speed UHBR Fan Test Facility for a New Open-Test Case
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Topics: Design, Rotors, Test facilities, Blades, Geometry, Acoustics
Journal Articles

Investigation of Flow Separation in a Diffuser of a Bulb Turbine

Pierre Duquesne, Yvan Maciel, Claire Deschênes
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. January 2016, 138(1): 011102.
Paper No: FE-14-1499
https://doi.org/10.1115/1.4031254
Published Online: September 3, 2015
View Article titled, Investigation of Flow Separation in a Diffuser of a Bulb Turbine
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Topics: Diffusers, Flow (Dynamics), Flow separation, Separation (Technology), Turbines, Pressure, Visualization